Colour detection has a variety of application in industries, for example, a colour of products can be used ... sensor with Arduino UNO R3. The TCS3200 colour sensor measure three primary colours red, ...

This is a collision detector ... used to carry out the detection is an ultrasonic sensor. To build the circuit, we take a HC SR-04 Ultrasonic Sensor and connect it to a micro controller to read its ...

This is a simple color sensor using Arduino Uno R3 and TCS3200 color ... This sensor can be used to identify any number of colors with an accurate programming code. Fig. 3 shows the circuit diagram of ...

TechKiwiGadgets explains more about the inspiration behind the Arduino DIY metal detector and the technology used : While using ... the four sensors can be shown in a split-screen.